[Buildroot] [PATCH 1/1] opencv: bump to version 2.4.0

[Buildroot] [PATCH 1/1] opencv: bump to version 2.4.0

[Samuel Martin]

Update Config.in and .mk according to the new features.

Remove the patch handling uclibc without long double support, which is
not necessary anymore.

Signed-off-by: Samuel Martin <s.martin49@gmail.com>

 delete mode 100644 package/opencv/opencv-uclibc-optional-long-double-support.patch

diff --git a/package/opencv/Config.in b/package/opencv/Config.in
index 961282f..e9daabf 100644
--- a/package/opencv/Config.in
+++ b/package/opencv/Config.in
@@ -1,4 +1,4 @@
-config BR2_PACKAGE_OPENCV
+menuconfig BR2_PACKAGE_OPENCV
 	bool "opencv"
 	select BR2_PACKAGE_ZLIB
 	depends on BR2_INSTALL_LIBSTDCPP
@@ -11,28 +11,112 @@ config BR2_PACKAGE_OPENCV

 if BR2_PACKAGE_OPENCV

-config BR2_PACKAGE_OPENCV_BUILD_TESTS
-	bool "build tests"
+if BR2_i386 || BR2_x86_64

-config BR2_PACKAGE_OPENCV_INSTALL_DATA
-	bool "install extra data"
-	help
-	  Install various data that is used by cv libraries and/or demo
-	  applications, specifically for haarcascades and lbpcascades
-	  features.
+config BR2_PACKAGE_OPENCV_ENABLE_SSE
+	bool "enable SSE instructions"

-	  For further information: see OpenCV documentation.
+config BR2_PACKAGE_OPENCV_ENABLE_SSE2
+	bool "enable SSE2 instructions"
+
+config BR2_PACKAGE_OPENCV_ENABLE_SSE3
+	bool "enable SSE3 instructions"

-comment "Build options"
+config BR2_PACKAGE_OPENCV_ENABLE_SSE41
+	bool "enable SSE4.1 instructions"

-config BR2_PACKAGE_OPENCV_WITH_PYTHON
-	bool "python support"
-	depends on BR2_PACKAGE_PYTHON
+config BR2_PACKAGE_OPENCV_ENABLE_SSE42
+	bool "enable SSE4.2 instructions"
+
+config BR2_PACKAGE_OPENCV_ENABLE_SSSE3
+	bool "enable SSSE3 instructions"
+
+endif # BR2_i386 || BR2_x86_64
+
+comment "OpenCV modules"
+
+config BR2_PACKAGE_OPENCV_BUILD_opencv_calib3d
+	bool "include opencv_calib3d module into the OpenCV build"
+	default y
+
+config BR2_PACKAGE_OPENCV_BUILD_opencv_contrib
+	bool "include opencv_contrib module into the OpenCV build"
+	default y
+
+config BR2_PACKAGE_OPENCV_BUILD_opencv_core
+	bool "include opencv_core module into the OpenCV build"
+	default y
+
+config BR2_PACKAGE_OPENCV_BUILD_opencv_features2d
+	bool "include opencv_features2d module into the OpenCV build"
+	default y
+
+config BR2_PACKAGE_OPENCV_BUILD_opencv_flann
+	bool "include opencv_flann module into the OpenCV build"
+	default y
+
+config BR2_PACKAGE_OPENCV_BUILD_opencv_gpu
+	bool "include opencv_gpu module into the OpenCV build"
+
+config BR2_PACKAGE_OPENCV_BUILD_opencv_highgui
+	bool "include opencv_highgui module into the OpenCV build"
+	default y
+
+config BR2_PACKAGE_OPENCV_BUILD_opencv_imgproc
+	bool "include opencv_imgproc module into the OpenCV build"
+	default y
+
+config BR2_PACKAGE_OPENCV_BUILD_opencv_legacy
+	bool "include opencv_legacy module into the OpenCV build"
+	default y
+
+config BR2_PACKAGE_OPENCV_BUILD_opencv_ml
+	bool "include opencv_ml module into the OpenCV build"
+	default y
+
+config BR2_PACKAGE_OPENCV_BUILD_opencv_nonfree
+	bool "include opencv_nonfree module into the OpenCV build"
+
+config BR2_PACKAGE_OPENCV_BUILD_opencv_objdetect
+	bool "include opencv_objdetect module into the OpenCV build"
+	default y
+
+config BR2_PACKAGE_OPENCV_BUILD_opencv_photo
+	bool "include opencv_photo module into the OpenCV build"
+	default y
+
+comment "opencv_python module requires numpy which is not yet available."
+
+config BR2_PACKAGE_OPENCV_BUILD_opencv_stitching
+	bool "include opencv_stitching module into the OpenCV build"
+	default y
+
+config BR2_PACKAGE_OPENCV_BUILD_opencv_ts
+	bool "include opencv_ts module into the OpenCV build"
+	default y
+
+config BR2_PACKAGE_OPENCV_BUILD_opencv_video
+	bool "include opencv_video module into the OpenCV build"
+	default y
+
+config BR2_PACKAGE_OPENCV_BUILD_opencv_videostab
+	bool "include opencv_videostab module into the OpenCV build"
+	default y
+
+comment "Test sets"
+config BR2_PACKAGE_OPENCV_BUILD_TESTS
+	bool "build tests"
+
+config BR2_PACKAGE_OPENCV_BUILD_PERF_TESTS
+	bool "build performance tests"
+
+comment "3rd party support"

 config BR2_PACKAGE_OPENCV_WITH_FFMPEG
 	bool "ffmpeg support"
 	depends on BR2_LARGEFILE
 	depends on BR2_INET_IPV6
+	select BR2_PACKAGE_BZIP2
 	select BR2_PACKAGE_FFMPEG
 	select BR2_PACKAGE_FFMPEG_SWSCALE
 	help
@@ -51,11 +135,6 @@ config BR2_PACKAGE_OPENCV_WITH_GTK
 	bool "gtk support"
 	depends on BR2_PACKAGE_LIBGTK2

-config BR2_PACKAGE_OPENCV_WITH_QT
-	bool "qt backend support"
-	depends on BR2_PACKAGE_QT
-	default y
-
 config BR2_PACKAGE_OPENCV_WITH_JPEG
 	bool "jpeg support"
 	select BR2_PACKAGE_JPEG
@@ -68,6 +147,11 @@ config BR2_PACKAGE_OPENCV_WITH_PNG
 	help
 	  Use shared libpng from the target system.

+config BR2_PACKAGE_OPENCV_WITH_QT
+	bool "qt backend support"
+	depends on BR2_PACKAGE_QT
+	default y
+
 config BR2_PACKAGE_OPENCV_WITH_TIFF
 	bool "tiff support"
 	select BR2_PACKAGE_TIFF
@@ -81,6 +165,18 @@ config BR2_PACKAGE_OPENCV_WITH_V4L
 	help
 	  Enable Video 4 Linux support.

+comment "Install options"
+
+config BR2_PACKAGE_OPENCV_INSTALL_DATA
+	bool "install extra data"
+	help
+	  Install various data that is used by cv libraries and/or demo
+	  applications, specifically for haarcascades and lbpcascades
+	  features.
+
+	  For further information: see OpenCV documentation.
+
+
 comment "v4l support requires a toolchain with LARGEFILE support"
 	depends on !BR2_LARGEFILE

@@ -88,3 +184,4 @@ endif # BR2_PACKAGE_OPENCV

 comment "opencv requires a toolchain with C++ and WCHAR support"
 	depends on !BR2_INSTALL_LIBSTDCPP || !BR2_USE_WCHAR
+
diff --git a/package/opencv/opencv-uclibc-optional-long-double-support.patch b/package/opencv/opencv-uclibc-optional-long-double-support.patch
deleted file mode 100644
index b319849..0000000
--- a/package/opencv/opencv-uclibc-optional-long-double-support.patch
+++ /dev/null
@@ -1,40 +0,0 @@
-Upstream: https://code.ros.org/trac/opencv/ticket/1515
-
-[PATCH] Fix compile issue in flann module on uClibc without long double support
-
-uClibc configured without UCLIBC_HAS_LONG_DOUBLE_MATH (because of user
-choice or simply that the arch doesn't provide long doubles) doesn't
-provide fabsl(), breaking the build in the flann module.
-
-Work around it by not providing the long double template specialization.
-
-Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
----
- modules/flann/include/opencv2/flann/dist.h |    5 ++++-
- 1 file changed, 4 insertions(+), 1 deletion(-)
-
-Index: opencv-2.3.1a/modules/flann/include/opencv2/flann/dist.h
-===================================================================
---- opencv-2.3.1a.orig/modules/flann/include/opencv2/flann/dist.h
-+++ opencv-2.3.1a/modules/flann/include/opencv2/flann/dist.h
-@@ -40,6 +40,7 @@
- #else
- #include <stdint.h>
- #endif
-+#include <features.h>
-
- #include "defines.h"
-
-@@ -59,9 +60,11 @@
- template<>
- inline double abs<double>(double x) { return fabs(x); }
-
-+/* uClibc configured without long double math doesn't provide fabsl */
-+#if !(defined(__UCLIBC__) && !defined(__UCLIBC_HAS_LONG_DOUBLE_MATH__))
- template<>
- inline long double abs<long double>(long double x) { return fabsl(x); }
--
-+#endif
-
- template<typename T>
- struct Accumulator { typedef T Type; };
diff --git a/package/opencv/opencv.mk b/package/opencv/opencv.mk
index d415e51..6d64e6c 100644
--- a/package/opencv/opencv.mk
+++ b/package/opencv/opencv.mk
@@ -3,48 +3,71 @@
 # OpenCV (Open Source Computer Vision)
 #
 #############################################################
-OPENCV_VERSION = 2.3.1a
-OPENCV_SITE    = http://$(BR2_SOURCEFORGE_MIRROR).dl.sourceforge.net/project/opencvlibrary/opencv-unix/2.3.1
+OPENCV_VERSION = 2.4.0
+OPENCV_SITE    = http://$(BR2_SOURCEFORGE_MIRROR).dl.sourceforge.net/project/opencvlibrary/opencv-unix/$(OPENCV_VERSION)
 OPENCV_SOURCE  = OpenCV-$(OPENCV_VERSION).tar.bz2
 OPENCV_INSTALL_STAGING = YES

 OPENCV_CONF_OPT = \
 	-DCMAKE_BUILD_TYPE=$(if $(BR2_ENABLE_DEBUG),Debug,Release) \
-	-DBUILD_DOCS=$(if $(BR2_HAVE_DOCUMENTATION),ON,OFF) \
-	-DBUILD_EXAMPLES=OFF \
-	-DBUILD_PACKAGE=OFF \
-	-DBUILD_TESTS=$(if $(BR2_PACKAGE_OPENCV_BUILD_TESTS),ON,OFF) \
 	-DBUILD_SHARED_LIBS=$(if $(BR2_PREFER_STATIC_LIB),OFF,ON) \
+	-DBUILD_WITH_DEBUG_INFO=OFF \
+	-DCMAKE_SKIP_RPATH=OFF \
+	-DENABLE_FAST_MATH=ON \
+	-DENABLE_OMIT_FRAME_POINTER=ON \
+	-DENABLE_PRECOMPILED_HEADERS=OFF \
+	-DENABLE_PROFILING=OFF \
+	-DENABLE_SOLUTION_FOLDERS=OFF \
+	-DENABLE_SSE=$(if $(BR2_PACKAGE_OPENCV_ENABLE_SSE),ON,OFF) \
+	-DENABLE_SSE2=$(if $(BR2_PACKAGE_OPENCV_ENABLE_SSE2),ON,OFF) \
+	-DENABLE_SSE3=$(if $(BR2_PACKAGE_OPENCV_ENABLE_SSE3),ON,OFF) \
+	-DENABLE_SSE41=$(if $(BR2_PACKAGE_OPENCV_ENABLE_SSE41),ON,OFF) \
+	-DENABLE_SSE42=$(if $(BR2_PACKAGE_OPENCV_ENABLE_SSE42),ON,OFF) \
+	-DENABLE_SSSE3=$(if $(BR2_PACKAGE_OPENCV_ENABLE_SSSE3),ON,OFF) \
 	-DINSTALL_C_EXAMPLES=OFF \
 	-DINSTALL_PYTHON_EXAMPLES=OFF \
-	-DOPENCV_BUILD_3RDPARTY_LIBS=OFF \
-	-DENABLE_PROFILING=OFF \
-	-DCMAKE_SKIP_RPATH=OFF \
-	-DUSE_FAST_MATH=ON \
-	-DUSE_OMIT_FRAME_POINTER=ON \
-	-DUSE_PRECOMPILED_HEADERS=OFF \
+	-DINSTALL_TO_MANGLED_PATHS=OFF \
 	-DWITH_1394=OFF \
+	-DWITH_CUBLAS=OFF\
 	-DWITH_CUDA=OFF \
+	-DWITH_CUFFT=OFF \
 	-DWITH_EIGEN=OFF \
 	-DWITH_IPP=OFF \
 	-DWITH_JASPER=OFF \
 	-DWITH_OPENEXR=OFF \
+	-DWITH_OPENGL=OFF \
 	-DWITH_OPENNI=OFF \
 	-DWITH_PVAPI=OFF \
 	-DWITH_TBB=OFF \
 	-DWITH_UNICAP=OFF \
-	-DWITH_XINE=OFF
-
-ifeq ($(BR2_PACKAGE_OPENCV_WITH_PYTHON),y)
-OPENCV_CONF_OPT += -DBUILD_NEW_PYTHON_SUPPORT=ON
-OPENCV_DEPENDENCIES += python
-else
-OPENCV_CONF_OPT += -DBUILD_NEW_PYTHON_SUPPORT=OFF
-endif
+	-DWITH_XINE=OFF	\
+	-DBUILD_DOCS=$(if $(BR2_HAVE_DOCUMENTATION),ON,OFF) \
+	-DBUILD_EXAMPLES=OFF \
+	-DBUILD_PACKAGE=OFF \
+	-DBUILD_PERF_TESTS=$(if $(BR2_PACKAGE_OPENCV_BUILD_PERF_TESTS),ON,OFF) \
+	-DBUILD_TESTS=$(if $(BR2_PACKAGE_OPENCV_BUILD_TESTS),ON,OFF) \
+	-DBUILD_opencv_calib3d=$(if $(BR2_PACKAGE_OPENCV_BUILD_opencv_calib3d),ON,OFF) \
+	-DBUILD_opencv_contrib=$(if $(BR2_PACKAGE_OPENCV_BUILD_opencv_contrib),ON,OFF) \
+	-DBUILD_opencv_core=$(if $(BR2_PACKAGE_OPENCV_BUILD_opencv_core),ON,OFF) \
+	-DBUILD_opencv_features2d=$(if $(BR2_PACKAGE_OPENCV_BUILD_opencv_features2d),ON,OFF) \
+	-DBUILD_opencv_flann=$(if $(BR2_PACKAGE_OPENCV_BUILD_opencv_flann),ON,OFF) \
+	-DBUILD_opencv_gpu=$(if $(BR2_PACKAGE_OPENCV_BUILD_opencv_gpu),ON,OFF) \
+	-DBUILD_opencv_highgui=$(if $(BR2_PACKAGE_OPENCV_BUILD_opencv_highgui),ON,OFF) \
+	-DBUILD_opencv_imgproc=$(if $(BR2_PACKAGE_OPENCV_BUILD_opencv_imgproc),ON,OFF) \
+	-DBUILD_opencv_legacy=$(if $(BR2_PACKAGE_OPENCV_BUILD_opencv_legacy),ON,OFF) \
+	-DBUILD_opencv_ml=$(if $(BR2_PACKAGE_OPENCV_BUILD_opencv_ml),ON,OFF) \
+	-DBUILD_opencv_nonfree=$(if $(BR2_PACKAGE_OPENCV_BUILD_opencv_nonfree),ON,OFF) \
+	-DBUILD_opencv_objdetect=$(if $(BR2_PACKAGE_OPENCV_BUILD_opencv_objdetect),ON,OFF) \
+	-DBUILD_opencv_photo=$(if $(BR2_PACKAGE_OPENCV_BUILD_opencv_photo),ON,OFF) \
+	-DBUILD_opencv_python=OFF \
+	-DBUILD_opencv_stitching=$(if $(BR2_PACKAGE_OPENCV_BUILD_opencv_stitching),ON,OFF) \
+	-DBUILD_opencv_ts=$(if $(BR2_PACKAGE_OPENCV_BUILD_opencv_ts),ON,OFF) \
+	-DBUILD_opencv_video=$(if $(BR2_PACKAGE_OPENCV_BUILD_opencv_video),ON,OFF) \
+	-DBUILD_opencv_videostab=$(if $(BR2_PACKAGE_OPENCV_BUILD_opencv_videostab),ON,OFF)

 ifeq ($(BR2_PACKAGE_OPENCV_WITH_FFMPEG),y)
 OPENCV_CONF_OPT += -DWITH_FFMPEG=ON
-OPENCV_DEPENDENCIES += ffmpeg
+OPENCV_DEPENDENCIES += ffmpeg bzip2
 else
 OPENCV_CONF_OPT += -DWITH_FFMPEG=OFF
 endif
@@ -78,7 +101,7 @@ OPENCV_CONF_OPT += -DWITH_PNG=OFF
 endif

 ifeq ($(BR2_PACKAGE_OPENCV_WITH_QT),y)
-OPENCV_CONF_OPT += -DWITH_QT=ON -DWITH_QT_OPENGL=OFF
+OPENCV_CONF_OPT += -DWITH_QT=ON
 OPENCV_DEPENDENCIES += qt
 else
 OPENCV_CONF_OPT += -DWITH_QT=OFF
@@ -100,23 +123,22 @@ endif

 ifneq ($(BR2_HAVE_DOCUMENTATION),y)
 define OPENCV_CLEAN_INSTALL_DOC
-	$(RM) -fr $(TARGET_DIR)/usr/share/opencv/doc
+	$(RM) -fr $(TARGET_DIR)/usr/share/OpenCV/doc
 endef
-
 OPENCV_POST_INSTALL_TARGET_HOOKS += OPENCV_CLEAN_INSTALL_DOC
 endif

-ifneq ($(BR2_PACKAGE_CMAKE),y)
+ifneq ($(BR2_HAVE_DEVFILES),y)
 define OPENCV_CLEAN_INSTALL_CMAKE
-	$(RM) -f $(TARGET_DIR)/usr/share/opencv/OpenCVConfig.cmake
+	$(RM) -f $(TARGET_DIR)/usr/share/OpenCV/OpenCVConfig*.cmake
 endef
 OPENCV_POST_INSTALL_TARGET_HOOKS += OPENCV_CLEAN_INSTALL_CMAKE
 endif

 ifneq ($(BR2_PACKAGE_OPENCV_INSTALL_DATA),y)
 define OPENCV_CLEAN_INSTALL_DATA
-	$(RM) -fr $(TARGET_DIR)/usr/share/opencv/haarcascades \
-		$(TARGET_DIR)/usr/share/opencv/lbpcascades
+	$(RM) -fr $(TARGET_DIR)/usr/share/OpenCV/haarcascades \
+		$(TARGET_DIR)/usr/share/OpenCV/lbpcascades
 endef
 OPENCV_POST_INSTALL_TARGET_HOOKS += OPENCV_CLEAN_INSTALL_DATA
 endif
--
1.7.10.2

[Buildroot] [PATCH 1/1] opencv: bump to version 2.4.0

[Baruch Siach]

Hi Samuel,

On Tue, May 15, 2012 at 12:51:32AM +0200, Samuel Martin wrote:
> Update Config.in and .mk according to the new features.
> 
> Remove the patch handling uclibc without long double support, which is
> not necessary anymore.
> 
> Signed-off-by: Samuel Martin <s.martin49@gmail.com>

[snip]

> +config BR2_PACKAGE_OPENCV_ENABLE_SSE
> +	bool "enable SSE instructions"
> 
> -	  For further information: see OpenCV documentation.
> +config BR2_PACKAGE_OPENCV_ENABLE_SSE2
> +	bool "enable SSE2 instructions"
> +
> +config BR2_PACKAGE_OPENCV_ENABLE_SSE3
> +	bool "enable SSE3 instructions"
> 
> -comment "Build options"
> +config BR2_PACKAGE_OPENCV_ENABLE_SSE41
> +	bool "enable SSE4.1 instructions"
> 
> -config BR2_PACKAGE_OPENCV_WITH_PYTHON
> -	bool "python support"
> -	depends on BR2_PACKAGE_PYTHON
> +config BR2_PACKAGE_OPENCV_ENABLE_SSE42
> +	bool "enable SSE4.2 instructions"
> +
> +config BR2_PACKAGE_OPENCV_ENABLE_SSSE3
> +	bool "enable SSSE3 instructions"
> +
> +endif # BR2_i386 || BR2_x86_64

Can we detect the SSE capability of the target automatically using the various 
BR2_x86_* config options in target/Config.in.arch?

baruch

-- 
     http://baruch.siach.name/blog/                  ~. .~   Tk Open Systems
=}------------------------------------------------ooO--U--Ooo------------{=
   - baruch at tkos.co.il - tel: +972.2.679.5364, http://www.tkos.co.il -

[Buildroot] [PATCH 1/1] opencv: bump to version 2.4.0

[Samuel Martin]

Hi Baruch, all,

2012/5/15 Baruch Siach <baruch@tkos.co.il>:
> Hi Samuel,
>
> On Tue, May 15, 2012 at 12:51:32AM +0200, Samuel Martin wrote:
>> Update Config.in and .mk according to the new features.
>>
>> Remove the patch handling uclibc without long double support, which is
>> not necessary anymore.
>>
>> Signed-off-by: Samuel Martin <s.martin49@gmail.com>
>
> [snip]
>
>> +config BR2_PACKAGE_OPENCV_ENABLE_SSE
>> + ? ? bool "enable SSE instructions"
>>
>> - ? ? ? For further information: see OpenCV documentation.
>> +config BR2_PACKAGE_OPENCV_ENABLE_SSE2
>> + ? ? bool "enable SSE2 instructions"
>> +
>> +config BR2_PACKAGE_OPENCV_ENABLE_SSE3
>> + ? ? bool "enable SSE3 instructions"
>>
>> -comment "Build options"
>> +config BR2_PACKAGE_OPENCV_ENABLE_SSE41
>> + ? ? bool "enable SSE4.1 instructions"
>>
>> -config BR2_PACKAGE_OPENCV_WITH_PYTHON
>> - ? ? bool "python support"
>> - ? ? depends on BR2_PACKAGE_PYTHON
>> +config BR2_PACKAGE_OPENCV_ENABLE_SSE42
>> + ? ? bool "enable SSE4.2 instructions"
>> +
>> +config BR2_PACKAGE_OPENCV_ENABLE_SSSE3
>> + ? ? bool "enable SSSE3 instructions"
>> +
>> +endif # BR2_i386 || BR2_x86_64
>
> Can we detect the SSE capability of the target automatically using the various
> BR2_x86_* config options in target/Config.in.arch?

Of course, we could.
But IMHO, this belongs more to the target/Config.in.arch file than to
any packages.
OpenCV may be the first package that can take benefit from such
options, but hope it's not the last one ;-)

I'll see how we can handle this. Any objections?


Cheers,


Sam

[Buildroot] [PATCH 1/1] opencv: bump to version 2.4.0

[Peter Korsgaard]

>>>>> "Baruch" == Baruch Siach <baruch@tkos.co.il> writes:

Hi,

 >> +config BR2_PACKAGE_OPENCV_ENABLE_SSSE3
 >> +	bool "enable SSSE3 instructions"
 >> +
 >> +endif # BR2_i386 || BR2_x86_64

 Baruch> Can we detect the SSE capability of the target automatically
 Baruch> using the various BR2_x86_* config options in
 Baruch> target/Config.in.arch?

Yes, see what we do for E.G. libevas.

-- 
Bye, Peter Korsgaard

[Buildroot] [PATCH 1/1] opencv: bump to version 2.4.0

[Peter Korsgaard]

>>>>> "Samuel" == Samuel Martin <s.martin49@gmail.com> writes:

Hi,

 >> Can we detect the SSE capability of the target automatically using
 >> the various BR2_x86_* config options in target/Config.in.arch?

 Samuel> Of course, we could.
 Samuel> But IMHO, this belongs more to the target/Config.in.arch file than to
 Samuel> any packages.
 Samuel> OpenCV may be the first package that can take benefit from such
 Samuel> options, but hope it's not the last one ;-)

 Samuel> I'll see how we can handle this. Any objections?

That's also good. E.G. add hidden options for the various instruction
set extensions (mmx, sse, neon, altivec, ..) and then select those from
the applicable cpu variant options.

Don't worry if you don't know all the details about the various
architecture variants, we can always complete it later.

-- 
Bye, Peter Korsgaard